APA (7th ed.) Citation

Jones, E. (1990). Using dBASE IV, 1.1. Osborne McGraw-Hill.

Chicago Style (17th ed.) Citation

Jones, Edward. Using DBASE IV, 1.1. Berkeley, Calif.: Osborne McGraw-Hill, 1990.

MLA (9th ed.) Citation

Jones, Edward. Using DBASE IV, 1.1. Osborne McGraw-Hill, 1990.